2811619
Descrição
Mapa Mental por julienoffsinger, atualizado more than 1 year ago
|
Criado por julienoffsinger
mais de 9 anos atrás
|
|
California Gulch in Lake County
- Mining begins in 1859
- Processing and Smelting of minerals flows down stream
- cadmium, copper, lead, and zinc
- Ground contamination
- Loss of vegetation and habitat
- EPA required clean up
- Test plots for best revitalization
- 180 acres treated for regrowth
- New vegetation created
- Habitat revitalized successfully
- Habitat revitalized successfully
- New vegetation created
- 180 acres treated for regrowth
- Test plots for best revitalization
- Loss of vegetation and habitat
- cadmium, copper, lead, and zinc
- Processing and Smelting of minerals flows down stream
Anexos de mídia
Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.